Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Rome: Danka Kovinic vs Noemi Basiletti | 100% |
| Completed Match | 100% |
| Rome: Danka Kovinic vs Noemi Basiletti Set 1 Winner | 100% |
| Rome: Danka Kovinic vs Noemi Basiletti Total Sets: O/U 2.5 | 100% |
| Rome: Danka Kovinic vs Noemi Basiletti Match O/U 21.5 | 100% |
| Rome: Danka Kovinic vs Noemi Basiletti Match O/U 22.5 | 100% |
| Rome: Danka Kovinic vs Noemi Basiletti Match O/U 23.5 | 100% |
| Rome: Danka Kovinic vs Noemi Basiletti Set 1 O/U 8.5 | 0% |
| Rome: Danka Kovinic vs Noemi Basiletti Set 2 O/U 8.5 | 0% |
| Rome: Danka Kovinic vs Noemi Basiletti Set 2 Winner | 0% |
| Rome: Danka Kovinic vs Noemi Basiletti Set Handicap +/-1.5 | 0% |
| Rome: Danka Kovinic vs Noemi Basiletti Set 1 O/U 9.5 | 0% |
| Rome: Danka Kovinic vs Noemi Basiletti Set 2 O/U 9.5 | 0% |
| Rome: Danka Kovinic vs Noemi Basiletti Set Handicap +/-1.5 | 0% |
| Rome: Danka Kovinic vs Noemi Basiletti Set 1 O/U 10.5 | 0% |
| Rome: Danka Kovinic vs Noemi Basiletti Set 2 O/U 10.5 | 0% |
Market context
Danka Kovinic and Noemi Basiletti are scheduled to meet in the opening round of the Rome WTA event on 14 July 2026. Kovinic, a Montenegrin player ranked in the mid-200s, faces Italian qualifier Basiletti, who competes primarily on the ITF circuit. The match carries a settlement window extending to 21 July, allowing a seven-day buffer for rescheduling or completion delays before the market resolves to a 50-50 split.
The current 100% implied probability for Kovinic reflects her ranking advantage and professional circuit experience relative to Basiletti's ITF background. Historical WTA first-round matchups between tour-level players and ITF qualifiers typically favour the ranked competitor in 75–85% of cases, though upsets remain material when draw positioning or surface conditions favour the underdog. Basiletti's home-country status at Rome could provide modest psychological advantage, though this rarely overrides the gap in match-play exposure at tour level.
Traders should monitor official Rome tournament draws and any late withdrawals or injury announcements through to the match date. Surface conditions at the Foro Italico—particularly court speed and clay consistency—will influence baseline rallies where Basiletti's ITF experience may prove less decisive. Fixture scheduling changes, weather delays, or player illness remain the primary catalysts for market resolution outside a straightforward Kovinic advance. No recent news has flagged either player's fitness concerns as of early July 2026.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Rome: Danka Kovinic vs Noemi Basiletti on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
Open live market →